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A197126 as a triangular array

1
11
301
4201
82101
1142101
19531101
2610331101
41117321101
562085321101
83251365221101
11238171155221101
160492513954221101

A197126 as a square array

11348111926415683112160
102245101120253849
10123378131725
101133561113
101123559
10112255
1011224
101122
10112
1011
101
10
1
11348111926415683112160
102245101120253849
10123378131725
101133561113
101123559
10112255
1011224
101122
10112
1011
101
10
1